Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20/11/2024, 14:34
Static task
static1
Behavioral task
behavioral1
Sample
c2a31e51b7a2ba5d54ec582307379aee1b057871eab566aa69a84a833b72b282.dll
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
c2a31e51b7a2ba5d54ec582307379aee1b057871eab566aa69a84a833b72b282.dll
Resource
win10v2004-20241007-en
General
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Target
c2a31e51b7a2ba5d54ec582307379aee1b057871eab566aa69a84a833b72b282.dll
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Size
4.1MB
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MD5
ff0f6d04ff530a97c0645b82497c4e1a
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SHA1
7c528978d18bfe26a07df9be100cb5eae29d52f6
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SHA256
c2a31e51b7a2ba5d54ec582307379aee1b057871eab566aa69a84a833b72b282
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SHA512
5aca84f48ca0ecb0c0a63ad956be2e4b4a8a416351abcce901a03a85c10d8bab17ada3db0a09921e93306c7e4fcd3542a50f91e632a6cd7869a62bfe795983d6
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SSDEEP
98304:kXN7GVdqqs5b+YX8WWQEqaDb/rGZePAWHpeVzSoj9ghi1RebMIg9Cbk/Vr:kX5GVlsdLWJDJ4WHpeV+ojDIg9Cbk/Vr
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2420 wrote to memory of 2536 2420 rundll32.exe 31 PID 2420 wrote to memory of 2536 2420 rundll32.exe 31 PID 2420 wrote to memory of 2536 2420 rundll32.exe 31 PID 2420 wrote to memory of 2536 2420 rundll32.exe 31 PID 2420 wrote to memory of 2536 2420 rundll32.exe 31 PID 2420 wrote to memory of 2536 2420 rundll32.exe 31 PID 2420 wrote to memory of 2536 2420 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c2a31e51b7a2ba5d54ec582307379aee1b057871eab566aa69a84a833b72b282.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c2a31e51b7a2ba5d54ec582307379aee1b057871eab566aa69a84a833b72b282.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2536
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